Hello. My name is A.R. ZERIN. I am an Entrepreneur, Technology Optimist and a Software Engineer from Dhaka, Bangladesh .
Programming is my passion. Life is beautiful, so I am trying hard to enjoy it.
I have completed my Undergraduate Degree in Computer Science & Engineering at 2004 and working in the era of IT for last 14+ years dedicatedly.
I am a believer of, “He who aims at the sky, shoot higher much than he who aims at a tree“.

Motivational Quotes of the Day
Quotes [Novemeber 7, 2014]
November 7, 2014
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MySQL
Restore Database from backup SQL file
November 6, 2014
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MySQL
Taking Backup of MySQL DB
November 6, 2014
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Mac
Resize Images Quickly in Mac OS
November 6, 2014
Resize Images Quickly in Mac OS
sips -Z 640 *.jpg

Reference: http://lifehacker.com/5962420/batch-resize-images-quickly-in-the-os-x-terminal

Linux CentOS
Deleting Files Larger Than 10MB
November 5, 2014
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find /home/bob/dir -type f -name *.log -size +10M -exec rm -f {} ;
Mac
A Mini System Monitor for Mac
November 5, 2014
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iStat Mini is a compact way to keep an eye on your CPU, memory pressure, disk usage and network activity. Simply slide out OS X Yosemite’s Notification Center to glance at the stats, then slide it back again to free up your workspace.

To Download: http://bjango.com/mac/istatmini/

Startup
My New Site with WordPress
November 4, 2014
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Today I have launched new site newly, I was thinking to make my site using wordpress for a long time but I could not manage any time for that, now I am happy as I have started it. Now, I will update this blog site everyday. Lot of tips, tricks, new learnings, feelings will be […]
Linux CentOS
Displaying Top 20 Largest Files in current directory
June 12, 2014
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Command To Run in Terminal

find . -type f -exec ls -s {} ; | sort -n -r | head -20

He who aims at the sky, shoots higher much than he who aims at a tree.

Unknown Source – Collected by ZERIN
World
Great journey in the mountains left beautiful memories
June 12, 2014
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Mountain

Sky, Rivers, Clouds, Stars, Time Passing By